NetApp AFF A700, System Documentation

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controller_A_1::> storage aggregate show
Aggregate Size Available Used% State #Vols Nodes RAID
Status
--------- -------- --------- ----- ------- ------ ----------------
------------
...
aggr_b2 227.1GB 227.1GB 0% online 0 mcc1-a2
raid_dp, mirrored, normal...
6. Heal the root aggregates by using the
metrocluster heal -phase root-aggregates
command.
mcc1A::> metrocluster heal -phase root-aggregates
[Job 137] Job succeeded: Heal Root Aggregates is successful
If the healing is vetoed, you have the option of reissuing the
metrocluster heal
command with the
-override-vetoes parameter. If you use this optional parameter, the system overrides any soft vetoes that
prevent the healing operation.
7. Verify that the heal operation is complete by using the
metrocluster operation show
command on
the destination cluster:
mcc1A::> metrocluster operation show
Operation: heal-root-aggregates
State: successful
Start Time: 7/29/2016 20:54:41
End Time: 7/29/2016 20:54:42
Errors: -
8. On the impaired controller module, disconnect the power supplies.
Step 2: Replace I/O modules
To replace an I/O module, locate it within the chassis and follow the specific sequence of
steps.
Steps
1. If you are not already grounded, properly ground yourself.
2. Unplug any cabling associated with the target I/O module.
Make sure that you label the cables so that you know where they came from.
3. Remove the target I/O module from the chassis:
a. Depress the lettered and numbered cam button.
The cam button moves away from the chassis.
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